Better antivirus (AV) protection?
dominic at timedicer.co.uk
Tue Apr 5 10:21:07 CEST 2022
On 05/04/2022 08:57, Nikolaos Milas wrote:
> We have amavisd-new v2.12.1 in service with ClamAV v0.103.4 (on Rocky
> Linux 8.5) together with additional unofficial signatures from
> eXtremeSHOK (ref.: https://github.com/extremeshok/clamav-unofficial-sigs)
> Yet, we are recently receiving a lot of mails with virus-infected
> attachments (usually in 7z files) which are scanned by amavis/clamav but
> are NOT getting detected.
> Obviously, our current setup does not provide sufficient protection.
> Based on your experiences with similar setups, can you please suggest
> additional ways to provide high (or at least better) AV protection?
I found that amavis unpacking of 7z archives did not work, I removed
that line from @decoders and now rely on clamav which can do this itself.
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